Lay1 and lie2 are often confused. Lay is most commonly a transitive verb and takes an object. Its forms are regular. If “place” or “put” can be substituted in a sentence, a form of lay is called for: Lay the folders on the desk. The mason is laying brick. She laid the baby in the crib.Lay also has many intransitive senses, among them “to lay eggs” (The hens have stopped laying), and it forms many phrasal verbs, such as lay off “to dismiss (from employment)” or “to stop annoying or teasing” and lay over “to make a stop.” Lie, with the overall senses “to be in a horizontal position, recline” and “to rest, remain, be situated, etc.,” is intransitive and takes no object. Its forms are irregular; its past tense form is identical with the present tense or infinitive form of lay: Lie down, children. Abandoned cars were lying along the road. The dog lay in the shade and watched the kittens play. The folders have lain on the desk since yesterday. In all but the most careful, formal speech, forms of lay are commonly heard in senses normally associated with lie. In edited written English such uses of lay are rare and are usually considered nonstandard: Lay down, children. The dog laid in the shade. Abandoned cars were laying along the road. The folders have laid on the desk since yesterday.

In careful English, the verb lay is used with an object and lie without one: the soldier laid down his arms; the Queen laid a wreath; the book was lying on the table; he was lying on the floor. In informal English, lay is frequently used for lie: the book was laying on the table. All careful writers and speakers observe the distinction even in informal contexts

Word Origin

Old English lecgan; related to Gothic lagjan, Old Norse leggja

lay2

/leɪ/

adjective

1.

of, involving, or belonging to people who are not clergy

2.

nonprofessional or nonspecialist; amateur

Word Origin

C14: from Old French lai, from Late Latin lāicus, ultimately from Greek laos people

Old English lecgan "to place on the ground (or other surface)," also "put down (often by striking)," from Proto-Germanic *lagjanan (cf. Old Saxon leggian, Old Norse leggja, Old Frisian ledza, Middle Dutch legghan, Dutch leggen, Old High German lecken, German legen, Gothic lagjan "to lay, put, place"), causative of lie (v.2). As a noun, from 1550s, "act of laying." Meaning "way in which something is laid" (e.g. lay of the land) first recorded 1819.

Meaning "have sex with" first recorded 1934, in U.S. slang, probably from sense of "deposit" (which was in Old English, as in lay an egg, lay a bet, etc.), perhaps reinforced by to lie with, a phrase frequently met in the Bible. The noun meaning "woman available for sexual intercourse" is attested from 1930, but there are suggestions of it in stage puns from as far back as 1767. To lay for (someone) "await a chance at revenge" is from late 15c.; lay low "stay inconspicuous" is from 1839. To lay (someone) low preserves the secondary Old English sense.

adj.

"uneducated; non-clerical," early 14c., from Old French lai "secular, not of the clergy" (Modern French laïque), from Late Latin laicus, from Greek laikos "of the people," from laos "people," of unknown origin. In Middle English, contrasted with learned, a sense revived 1810 for "non-expert."

n.

"short song," mid-13c., from Old French lai "song, lyric," of unknown origin, perhaps from Celtic (cf. Irish laid "song, poem," Gaelic laoidh "poem, verse, play") because the earliest verses so called were Arthurian ballads, but OED finds this "out of the question" and prefers a theory which traces it to a Germanic source, cf. Old High German leich "play, melody, song."

"an untruth," Old English lyge "lie, falsehood," from Proto-Germanic *lugiz (cf. Old Norse lygi, Danish løgn, Old Frisian leyne (fem.), Dutch leugen (fem.), Old High German lugi, German Lüge, Gothic liugn "a lie"), from the root of lie (v.1). To give the lie to "accuse directly of lying" is attested from 1590s. Lie-detector first recorded 1909.

lie

The Dictionary of American Slang, Fourth Edition by Barbara Ann Kipfer, PhD. and Robert L. Chapman, Ph.D.Copyright (C) 2007 by HarperCollins Publishers.Cite This Source

lay in the Bible

an intentional violation of the truth. Lies are emphatically condemned in Scripture (John 8:44; 1 Tim. 1:9, 10; Rev. 21:27; 22:15). Mention is made of the lies told by good men, as by Abraham (Gen. 12:12, 13; 20:2), Isaac (26:7), and Jacob (27:24); also by the Hebrew midwives (Ex. 1:15-19), by Michal (1 Sam. 19:14), and by David (1 Sam. 20:6). (See ANANIAS.)